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Robot Autonomy, Classified
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Maytronics Dolphin EON 120d

The Tracker

Maytronics Dolphin EON 120d

Maytronics · Robot Pool CleanersIIIConditionalReady Now
ActivityLiveLast entry Feb 15, 2026Robot profile
Changes recorded2Since Jan 2026
Latest changeFeb 152026Step forward
ClassificationStableNo change to its level or readiness since Jan 2026
Sources cited2linksFrom 1 domain

Every change to Maytronics Dolphin EON 120d, month by month

Each square is one change, in the month it happened and the row for its direction, from Dec 2025 to today. Choose a square to read it, or a direction to show only those changes.

Jan 2026AprJulOctJan 10, 2026 · Step forward · Maytronics unveils Dolphin EON 120d cordless pool cleaner at CES 2026Feb 15, 2026 · Step forward · Dolphin EON 120d reaches retail at $1,199 after CES 2026 debutToday

2026

2 changes

  • 2 steps forward
Step forward

Dolphin EON 120d reaches retail at $1,199 after CES 2026 debut

The Dolphin EON 120d transitioned from CES announcement to active retail in February 2026 through authorized Maytronics dealers at $1,199.

Release · Commercialglobenewswire.com
Full assessment4 claims · 4 technical notes · 2 sources
ReleaseCommercialStep forward

Where it stands
Maytronics Dolphin EON 120d
Autonomy Ladder
Level IIIConditional Autonomy
Human Readiness
Robovations Score
73Strong
What happened

Commercial availability confirmed the product outside the trade-show context, though published owner reports and independent battery-runtime verification were not yet available at launch. Runtime and long-cycle reliability data are the primary classification gaps to watch.

Bottom line

Retail launch confirmed availability and price; key runtime and reliability figures required for a complete readiness classification remained undocumented at launch.

Impact

On autonomy

  • Commercial release moved EON 120d from announced to actively deployed product class.
  • No capability revision documented between CES announcement and retail launch.
  • Smart mapping and DebrisLock architecture carry forward as classified at Level III.

On readiness

  • Retail availability established through authorized dealer network at $1,199 MSRP.
  • Owner-reported runtime and reliability data not yet accumulated at launch date.
  • Premium price point without validated battery-cycle data extends the monitoring period.
Claim check

4 maker claims checked against the record. Open one to read the finding.

Ready for in-ground pools at retail launch
Documented findingRetail availability confirmed via authorized dealer channel; pool size range not formally published in launch materials
DebrisLock reduces maintenance burden significantly
Documented findingMechanism carried forward from CES disclosure; no owner-cycle data or third-party maintenance interval published at launch
Cordless autonomy at flagship tier
Documented findingCordless architecture confirmed; battery runtime and recharge cycle duration absent from retail product page specifications at launch
$1,199 positions EON 120d as premium cordless option
Documented findingMSRP verified at retail; value classification pending owner reliability data accumulation
Evidence

2 sources · 1 linked

  1. 1Maytronics Product Launch Announcement1 Feb 2026
  2. 2Pool Magazine EON 120d Coverage15 Feb 2026named, not linked
Technical notes
4 sections

Commercial Launch Parameters

The Dolphin EON 120d entered retail distribution in February 2026 through Maytronics’ authorized dealer network. The MSRP was established at $1,199, placing the unit at the upper tier of the residential robotic pool cleaner market. No direct-to-consumer channel or third-party mass-market retailer listing was confirmed at launch.

Capability State at Release

Hardware and software architecture at retail launch matched the CES 2026 announcement profile. The DebrisLock backwash system and smart pool mapping carried forward without documented revision between show debut and commercial availability. No firmware version or software changelog was published at retail launch.

Classification Gaps Persisting at Launch

Battery runtime per full charge cycle, recharge duration, and cleaning coverage per session were not included in retail product documentation at the February 2026 launch. Without these figures, the Robovations score reliability and value dimensions carry reduced confidence. Owner-reported data accumulation over the first pool season will be the primary source for gap closure.

Retail Context

The EON 120d launched ahead of the northern hemisphere pool season. Authorized dealer availability in February positioned it for pre-season purchase; meaningful owner-pool operational data was not expected before late spring 2026.

Step forward

Maytronics unveils Dolphin EON 120d cordless pool cleaner at CES 2026

Maytronics presented the EON 120d at CES 2026 in Las Vegas, marking the product's first public disclosure.

Announcement · Commercialglobenewswire.com
Full assessment4 claims · 4 technical notes · 2 sources
AnnouncementCommercialStep forward

Where it stands
Maytronics Dolphin EON 120d
Autonomy Ladder
Level IIIConditional Autonomy
Human Readiness
Robovations Score
73Strong
What happened

The unit's DebrisLock backwash mechanism and cordless operation represented the brand's highest-tier autonomous pool cleaning architecture to date. Battery runtime specifications and retail pricing were not released at the event.

Bottom line

CES disclosure confirmed hardware category and key mechanism; quantitative runtime and cycle-coverage data remained unverified at show time.

Impact

On autonomy

  • Cordless design removes tether dependency from the cleaning cycle entirely.
  • Smart pool mapping documented for multi-cycle autonomous operation without operator input.
  • DebrisLock backwash claimed to handle heavy leaf loads without mid-cycle intervention.

On readiness

  • CES debut established product existence but not commercial availability.
  • Runtime and charge-cycle specifications absent from show materials.
  • No owner or independent test data available at announcement stage.
Claim check

4 maker claims checked against the record. Open one to read the finding.

DebrisLock backwash eliminates manual filter cleaning
Documented findingMechanism described by manufacturer at CES; no third-party verification published at announcement
Smart mapping delivers full-pool autonomous coverage
Documented findingCapability class documented; pool size range and cycle count not published in show materials
Cordless operation suitable for in-ground pools
Documented findingCordless architecture confirmed; battery runtime and recharge intervals not disclosed at CES
Flagship positioning for the EON line
Documented findingEON 120d presented as highest tier in the Dolphin EON family; sibling SKU count not confirmed
Evidence

2 sources · 1 linked

  1. 1Maytronics CES 2026 Press Release7 Jan 2026
  2. 2Pool & Spa News CES 2026 Coverage10 Jan 2026named, not linked
Technical notes

4 sections

Product Architecture

The Dolphin EON 120d is a cordless robotic pool cleaner designed for in-ground residential pools. Maytronics positioned it at the top of the Dolphin EON family at CES 2026. The unit operates without a tether, relying on an onboard battery pack whose capacity was not published in show materials.

DebrisLock Backwash System

The DebrisLock mechanism is the primary differentiator disclosed at CES. Manufacturer show-floor descriptions indicated it manages heavy debris loads through an integrated backwash cycle, reducing reliance on manual filter removal between cleaning sessions. No cycle-frequency or debris-capacity figures were published.

Navigation and Mapping

Smart pool mapping was cited as enabling autonomous multi-cycle coverage. Sensor architecture (sonar, camera, or inertial) was not detailed in CES materials. The mapping system targets Level III classification: task completion without ongoing operator input within the defined pool environment.

Known Gaps at Announcement

Battery runtime, full recharge interval, pool size upper limit, and MSRP were not released at the CES 2026 show floor presentation. These gaps left the readiness classification at a monitoring state pending commercial release data.

Tracking began here, on January 10, 2026. Two changes logged in all.

How a change gets its direction

  • Major advance

    A significant step that changes what the robot can do on its own, or whether a buyer can rely on it.

  • Step forward

    A small improvement that refines what the robot already does, without changing its assessment.

  • Sideways

    Neither better nor worse for an owner: a price move, a newer model named, a review that confirms what we knew.

  • Setback

    A change that makes performance, reliability or ownership worse: a regression, a removed feature, a newly found flaw.

Every recent change, on the Tracker

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The record

Maytronics Dolphin EON 120d

Level III, Conditional Autonomy · Ready Now